[Primary transitional cell carcinoma of the prostate. An infrequent tumor].
Primary prostatic carcinoma accounts for 2% to 4.5% of all neoplasias to this organ, and it has been observed in 2.8% of all radical cystoprostatectomies performed in the Mayo clinic. It originates in the poorly differentiated reservoir cells of the prostatic periurethral ductus which explains why diagnosis is most often obtained in advanced stages (stromal involvement), thus limiting its management to radical surgery. This paper contributes one case report of a patient diagnosed by transrectal biopsy of a primary prostatic transitional carcinoma presenting with incoercible rectorrahges and urinary obstruction symptoms. Treatment was through pelvic exenteration, and urinary and gut by-pass.
Marchal Escalona
C
C
Servicio de Urología, Hospital Costa del Sol, Marbella.
Caballero Alcántara
J
J
Padilla León
M
M
Villar Alvarez
E
E
Villalobos
J
J
D001706:Biopsy; D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011467:Prostate / Q000473:pathology; D011471:Prostatic Neoplasms / Q000473:pathology*
Carcinoma transicional primario de próstata. Un tumor infrecuente.